package com.lzy.common.result;


import lombok.Data;

import java.util.HashMap;
import java.util.Map;

@Data
public class R {


    private Integer code;
    private String message;
    private Map<String,Object> data = new HashMap<>();

    private R(){

    }

    /**
     * 设置成功结果
     * @return
     */

    public static R ok(){
        R r = new R();
        r.setCode(ResponseEnum.SUCCESS.getCode());
        r.setMessage(ResponseEnum.SUCCESS.getMessage());
        return r;
    }

    /**
     * 设置失败结果
     * @return
     */

    public static R error(){
        R r = new R();
        r.setCode(ResponseEnum.ERROR.getCode());
        r.setMessage(ResponseEnum.ERROR.getMessage());
        return r;
    }

    /**
     * 设置特定结果
     * @param responseEnum
     * @return
     */

    public static R setResult(ResponseEnum responseEnum){
        R r = new R();
        r.setCode(responseEnum.getCode());
        r.setMessage(responseEnum.getMessage());
        return r;
    }

    public R data(String key,Object value){
        this.data.put(key,value);
        return this;
    }

    public R data(Map<String,Object> map){
        this.setData(map);
        return this;
    }

    /**
     * 设置特定的相应消息
     * @param message
     * @return
     */

    public R message(String message){
        this.setMessage(message);
        return this;
    }

    public R code(Integer code){
        this.setCode(code);
        return this;
    }


}
